I have not used it yet, so I do not know.
Delivery is fast and satisfies price performance
The effect seems a little over time. If it's okay, I'll have to buy more.
★ The latest rat / insect repellent in 2018 ★ NITIUMI Insect repellent in 2018 / electromagnetic wave + 3 types Ultrasonic industrys maximum effective range 150㎡ Pest control / three modes change